Jilin CRRC Rolls Out 12-MW "Lingfeng" Wind Turbine: A New Benchmark for Wind Power Utilization in Desert and Gobi Regions

Jilin CRRC Rolls Out 12-MW "Lingfeng" Wind Turbine: A New Benchmark for Wind Power Utilization in Desert and Gobi RegionsOn January 20th, the "Lingfeng" wind turbine, a domestically produced ultra-high-power wind turbine designed for desert and Gobi regions, was officially launched at Jilin CRRC's Songyuan New Energy Equipment Industrial Park. As the first 12-MW onshore wind turbine to be launched in China, the "Lingfeng" marks a new milestone in China's onshore wind power technology and provides strong support for the efficient utilization of wind energy resources in desert and Gobi areas

Jilin CRRC Rolls Out 12-MW "Lingfeng" Wind Turbine: A New Benchmark for Wind Power Utilization in Desert and Gobi Regions

On January 20th, the "Lingfeng" wind turbine, a domestically produced ultra-high-power wind turbine designed for desert and Gobi regions, was officially launched at Jilin CRRC's Songyuan New Energy Equipment Industrial Park. As the first 12-MW onshore wind turbine to be launched in China, the "Lingfeng" marks a new milestone in China's onshore wind power technology and provides strong support for the efficient utilization of wind energy resources in desert and Gobi areas. It can be considered a powerful tool for harnessing wind energy in these challenging environments.

The "Lingfeng" boasts flexible power configurations ranging from 11 MW to 14 MW, demonstrating its adaptability and flexibility. Its rotor diameter can be expanded to over 250 meters, enabling it to capture more wind energy and significantly improve power generation efficiency. With an average annual wind speed of 7.5 meters per second, a single "Lingfeng" turbine can generate approximately 38 million kWh annually, a 15% increase compared to previous generations. This translates to annual savings of 15,000 tons of standard coal and a reduction of 36,000 tons of carbon dioxide emissions, making a significant contribution to environmental protection and carbon reduction goals. More importantly, it significantly improves the utilization rate of wind resources in desert and Gobi regions, providing new impetus for the sustainable development of these energy-rich areas.

Compared to 10-MW turbines, the "Lingfeng" further reduces the levelized cost of energy (LCOE) by approximately 8%, showcasing its significant economic advantages. Lowering the cost of electricity is crucial for the economic success of wind power projects, and the "Lingfeng's" breakthrough in this area will undoubtedly further promote the economically sustainable development of the wind power industry, attract more investment, and accelerate the completion of the wind power industry chain.

The "Lingfeng's" reliability is also fully guaranteed. It employs a five-level testing and verification system for full-lifecycle product reliability management. Every stage, from design and production to operation and maintenance, undergoes rigorous testing and verification to ensure long-term stable operation in harsh environments. The high degree of modularization of the unit's functions and layout, as well as customizable electrical equipment configurations and flexible options for whole-unit and split-unit hoisting and transportation, enhance production efficiency and simplify installation and maintenance.

Advanced control technology is another highlight of the "Lingfeng." It is equipped with various advanced control technologies, including load sensing and system control, and features over 1,000 sensing points for comprehensive machine-wide perception and early risk warning. This enables real-time monitoring of the turbine's operating status, allowing for the timely detection and handling of potential problems, effectively preventing failures, improving reliability and safety, minimizing downtime, and ensuring power generation efficiency.

Considering the special environment of desert and Gobi regions, characterized by sand, wind erosion, and strong ultraviolet radiation, the "Lingfeng" has been specially designed and protected. It utilizes high-performance leading-edge protection materials and a comprehensive dust-proof sealing and surface protection system, significantly enhancing its resistance to environmental erosion. These measures effectively extend the turbine's service life, reduce maintenance costs, and ensure long-term stable operation in harsh conditions.

Furthermore, the "Lingfeng" has strong grid adaptability, enabling stable operation in complex environments with complex grid structures, significant variations in line impedance, and frequent load fluctuations. This is crucial for ensuring the reliability and stability of the power system, especially for wind power grid connection in remote areas such as desert and Gobi regions. It can effectively cope with grid fluctuations, providing stable power output and reliable energy security for local residents and industrial development.

In conclusion, the successful launch of the "Lingfeng" not only reflects Jilin CRRC's technological prowess but also marks a significant milestone in the development of China's wind power technology. With its high power, high efficiency, high reliability, and high adaptability, it offers a new solution for the efficient utilization of wind energy resources in desert and Gobi areas and injects new vitality into the high-quality development of China's new energy industry. The "Lingfeng's" successful experience will also provide valuable reference for wind power development in other regions, promoting the development of China's wind power industry to a higher level and contributing to the achievement of the "dual carbon" goals. Its outstanding performance in reducing the cost of electricity, improving resource utilization, and enhancing grid stability is destined to leave a significant mark in the history of China's wind power industry development. In the future, the application of the "Lingfeng" will bring cleaner, more economical, and more sustainable energy supply to desert and Gobi regions, supporting local economic and social development.

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